But, Selena says, rehab helped her heal so that she could continue to give her adoring fans everything she had - something Justin refused to do.

"Somebody I used to hang out with would always get very frustrated with me," she swiped. "But I have a hard time saying no to children."

Sel took to Instagram to share some of the gorgeous pics from her interview, before revealing that she was "nervous at how honest I was" and thanking the journalist, Rob Haskell, for "depicting where I'm at perfectly."

Meanwhile, Bieber just this week slammed a fan looking for a selfie, telling her she "made [him] sick".